Jupiter's beard (Centranthus ruber) at CadMur Manor. Also known as red valerian and keys to heaven, JB is indigenous to the Mediterranean, as is Sophie. The plant first found its way to England in the 16th century and later to the New World via settlers. It can spread quickly and be on the invasive side (:- ( But it's fairly easy to control and is an excellent plant for pollinators. It blooms from now until late summer / early fall and likes well drained soil with full sun.